XA9572XL-15VQG44Q: High-Performance CPLD by AMD Xilinx | 72MC 15.5NS 44VQFP
The XA9572XL-15VQG44Q is a cutting-edge Complex Programmable Logic Device (CPLD) manufactured by AMD Xilinx, designed to deliver exceptional performance and flexibility for advanced digital logic applications. This 72-macrocell CPLD operates with a remarkably low propagation delay of just 15.5 nanoseconds, making it ideal for high-speed applications requiring real-time processing. With its 3V to 3.6V internal voltage supply and 1600-gate capacity, this device offers an optimal balance between power efficiency and computational capability. The 44-pin VQFP package ensures compact integration while providing 34 I/O pins for extensive system connectivity.
Engineers will appreciate the XA9572XL-15VQG44Q's in-system programmability (ISP) feature, which allows for field upgrades and design modifications without physical device replacement. This CPLD contains four logic blocks and operates reliably across an industrial temperature range of -40 C to 105 C, making it suitable for harsh environments. The surface-mount 44-TQFP package (10x10mm) facilitates easy PCB integration in space-constrained designs. AMD Xilinx has optimized this device for low power consumption while maintaining robust performance characteristics.
The XA9572XL-15VQG44Q excels in applications requiring complex logic implementation with medium density requirements. Its architecture supports wide fan-in logic functions, clock synchronization, and flexible pin assignments. The device features advanced security features including programmable security bit protection to prevent unauthorized access to configuration data. With 5V tolerant I/Os and hot-plugging capability, this CPLD demonstrates excellent system-level compatibility and reliability.
This CPLD finds extensive application across multiple industries including industrial automation (PLC systems, motor controls), telecommunications (network interface cards, protocol converters), automotive electronics (sensor interfaces, dashboard controls), and consumer electronics (gaming systems, smart appliances). Its combination of speed, density, and reprogrammability makes it particularly valuable for prototyping and low-to-medium volume production where design flexibility is crucial. The device supports popular development tools from AMD Xilinx, ensuring smooth integration into existing design workflows.
AMD Xilinx's XA9572XL-15VQG44Q represents a mature yet highly capable solution in the CPLD market, offering proven reliability for mission-critical applications. The device undergoes rigorous quality testing to meet industry standards for performance and longevity. Designers can leverage its predictable timing characteristics and deterministic behavior for safety-critical systems. With its optimal balance of price, performance, and features, this CPLD continues to be a preferred choice for engineers seeking to implement complex logic functions without migrating to larger FPGA solutions.
